uro-assiut 2015 robotic nephron sparing surgery fareed, md, mba_nss final.pdf · uro-assiut 2015...
TRANSCRIPT
![Page 1: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/1.jpg)
Uro-Assiut 2015
Robotic Nephron Sparing Surgery
Khaled Fareed, MD, MBA Center for Advanced Laparoscopy, Robotics & Minimally Invasive
Surgery
Glickman Urological & Kidney Institute
Associate Professor, Lerner College of Medicine at Case Western Reserve
![Page 2: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/2.jpg)
Outline
• What is NSS? PNx
• Why ? Renal Tumors - size of the problem
• Evolution of Renal surgery into Robotics
• Why Robotic
• Quick how to / tips tricks
2
![Page 3: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/3.jpg)
Age Adjusted Incidence & Mortality Rates For Kidney Cancer By Gender
3
![Page 4: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/4.jpg)
Age-adjusted Annual kidney Ca Incidence &
Annual Renal Surgeries Stratified By Tumor Size
Hollingsworth J M et al. JNCI J Natl Cancer Inst
2006;98:1331-1334
© The Author 2006. Published by Oxford University Press.
Renal Surgery
Incident Cases
<2 cm
>7 cm
4-7 cm
2-4 cm
4
![Page 5: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/5.jpg)
Clinical T1 (<7cm) Renal Mass (RM)
5
![Page 6: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/6.jpg)
Nephrectomy: Historical Overview
6
Gustav Simon (1824 to 1876) 1st planned nephrectomy -1869 1st PN 1870
The Journal of Urology 2005 173, 705-708DOI: (10.1097/01.ju.0000146270.65101.1d)
Copyright © 2005 American Urological Association, Inc.
Vincenz Czerny (1842 - 1915) 1st PN for renal tumor 1887
CJ Robson 1968
1st Radical Nx-RCC
• outside Gerota’s
• Extensive RPLND
• Adrenalectomy
![Page 7: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/7.jpg)
1st Lap Nx 1991
7
Clayman RV et al. (1991) Laparoscopic nephrectomy. N Engl J Med 324: 1370-1371
![Page 8: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/8.jpg)
Lap Radical Nephrectomy:
The Great Seductress !
8
![Page 9: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/9.jpg)
Open Partial Nephrectomy For T1a
• 1981: elective NSS
• Debated for 2 decades
• Several studies with long
f/u showed excellent
survival and v. low risk of
local recurrence
comparable to RN
• Widely accepted early
2000s
9 Herr, Hx of PNx J Urol 2005
![Page 10: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/10.jpg)
Renal Function Outcomes:
Radical vs. Partial Nephrectomy
• n=2000, Kidney Ca surgery @ MSKCC
• 662 selected
• 26% : pre-existing renal dysfunction (GFR<60)
10
Normal s-cr
2 healthy kidneys
Single tumor ≤ 4 cm
3 yr probability
Partial Nx Radical Nx p-value
GFR < 60 20 % 65 % <0.001
GFR < 45 5 % 36 % <0.001
Huang &Russo Lancet Oncol 2006
![Page 11: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/11.jpg)
CKD, Risks Of Death, CV morbidity &
Hospitalization
Adjusted Hazard Ratios
e-GFR 45-60 30-45 15-30 <15
Death 1.2 1.8 3.2 5.9
CVS events 1.4 2.0 2.8 3.4
Hospitalization 1.1 1.5 2.1 3.1
11
• n= 1, 120, 295
• Median f/u 2.8 yr
• Large community-based population
NEJM 2004
![Page 12: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/12.jpg)
AUA Guidelines T1
12
![Page 13: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/13.jpg)
EAU 2014 Surgical Approaches
To RCC By T-Stage
13
![Page 14: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/14.jpg)
EAU Guidelines On Robotic
Renal Surgery
14
![Page 15: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/15.jpg)
Management Renal Mass:
Overriding Principles
• Oncologic control is top priority
– 20% potentially aggressive
– Local salvage can be difficult
– Systemic salvage is impossible
• Nephron-sparing whenever possible
• Minimize morbidity: MIS when possible
15
![Page 16: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/16.jpg)
Lap Partial Nx:
NSS & MIT
16
• Winfield 1993
• Small incisions
• Better visibility
• Less blood loss
• Low risk of infection, hernia,
& wound complications
• Shorter hospital stay
Gill IS et al. (2007) Comparative analysis of laparoscopic versus open
partial nephrectomy for renal tumors in 200 patients. J Urol 170: 64-68
![Page 17: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/17.jpg)
Disadvantages of Standard
Laparoscopy
17
• Remote instrument operation-
fulcrum effect
• 2–dimensional image
• Rigid instruments limits the
movement & precision
• Operator fatigue especially in
complicated surgeries as PN
Gill IS et al. (2007) Comparative analysis of laparoscopic versus open
partial nephrectomy for renal tumors in 200 patients. J Urol 170: 64-68
![Page 18: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/18.jpg)
Advantages of Robotic Surgery
• Same as Lap/MIS
• Better ergonomics & surgeon’s comfort
• High Definition, 3D stereoscopic vision
• The Endowrist: 6 degrees of freedom
• Disadvantage: Cost & Learning curve
18 Gettman & Blute Urol 2004
![Page 19: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/19.jpg)
Robotic NSS: Keys To Surgical
Success
• Patient & Mass selection
• Imaging & Pre-operative planning
• Anesthetic considerations
• Patient & port positioning
• Adequate dissection & preparation
• Intraop US
• Pre-clamp Checklist
• Renorrhaphy
19
![Page 20: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/20.jpg)
Early Experience- Patient
Selection
• Radical or pyeloplasty 1st
• Left side
• not a Re-do, no COPD
• RENAL score 4-6
• Female, Low BMI, non
smokers (friendly fat)
20
![Page 21: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/21.jpg)
Ideal Tumor
• Small
• Anterior
• Non hilar
• Exophytic
• Not involving
collecting system
• Simple blood supply
21
![Page 22: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/22.jpg)
Challenging Tumor
• Larger
• Endophytic component,
• Polar
• Posterior
• Hilar
• Involving collecting
system
• Complex blood supply
22
![Page 23: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/23.jpg)
Many Variables Determine
Complexity !
• Prompted search & validation of instruments
to determine level of difficulty in elective
partial nephrectomy 23
![Page 24: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/24.jpg)
24
![Page 25: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/25.jpg)
PADUA Classification Of Renal
Tumors
• Upper & Lower
sinus lines
• Floor Localization:
Density difference
between calycx &
parenchyma
25
![Page 26: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/26.jpg)
R.E.N.A.L vs PADUA
26
Coronal scans needed?
R.E.N.A.L.
Always !
PADUA
Not always !
Advantage ?
![Page 27: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/27.jpg)
Patient Positioning
• Modified Flank
60-70 degrees
• Full Flank
90 degrees
27
![Page 28: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/28.jpg)
Port Placement & Docking
28
![Page 29: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/29.jpg)
4th Arm Docking
29
![Page 30: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/30.jpg)
Hilar Management
• Vascular Clamping
– Artery(ies) vs. Art & Vein
– Bulldog vs Satinsky
– Confirmation (ICG, US,
Doppler)
• “Robotic” Vscular Clamps
– Surgeon in control
– Different angles, full
articulation
– Klein Surgical or Scanlan
International
30
![Page 31: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/31.jpg)
Minimizing Warm Ischmia • Expose the kidney & mass(es) facing you: lap
pad, 4th arm, 2nd assistant port
• Skilled assistant: swap sutures, suction & US use
• Pre-clapm checklist
• Selective Clamping: dissect hilum & dist. Vess.
• Encleo-resection when indicated: facilitate excision & renorrhaphy
• Demand Ischemia: clamp when bleeding impairs vision
• Early unclamping: after deep layer repair
• Off clamp: usually unnecessary, careful case selection, consider cold ischemia
31
![Page 32: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/32.jpg)
Minimizing Ischemia Time: “Every Minute Counts”?
32
Limit WIT < 25 min to
minimize risk of CKD &
ARF
Thompson, et al. Eur Urol
2010
![Page 33: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/33.jpg)
Every Min Does NOT Count In Normal Kidney After Accounting For Volume Loss
• Late GFR determined by vol loss if WIT<25 m
• WIT weak correlate of post op GFR, & only for
prolonged WIT & preop renal insufficiency
• Strongest predictors of GFR are %
parenchyma preserved & pre op GFR
• Minimal WIT or Cold ischemia may be benificial
in patients with pre op renal insufficiency
33
Lane, et al. J Urol 11
Mir et al. Urol 2013
![Page 34: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/34.jpg)
Minimizing WIT: Summary
• Exposure
• Efficiency of surgeon & assistant
• Pre-clamp check list
• Selective clamp, enucleation, demand
ischemia, early unclamp, off clamp
• Quality, Quantitiy > quickness
34
![Page 35: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/35.jpg)
Assistance Tips
• Consider additional assistance port to facilitate access/retraction when on clamp
• Traction/counter-traction
• Anticipate surgeons next move, always 1 step ahead
• Facilitate communication between surgeon, anesthesia, & circulator
• Efficiency: 1 suture in, 1 suture out (or replace)
• Optimize visualization of the surgical field (If you can’t see, neither can the surgeon)
35
![Page 36: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/36.jpg)
Techniques To Preserve Renal Function During RPN
• On Demand Ischemia (Bollens et al. Eur Urol 07)
• Early unclamping (Nguyen, J Urol 08)
• Off clamp resection (Gill, J Urol 12)
• Intracorporeal hypothermia (Arai, Urol 11; Rogers
Eur Urol 13)
• Barbed suture renorrhaphy (Sammon, J Endo 11)
• Enucleation (Minervini, Eur Urol 11)
36
![Page 37: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/37.jpg)
Pre-Clamp Check List
• All sutures & hemostatic agents ready &
visually confirmed
• Adequate CO2/insuflation
• Clean Cam & instruments, test needle dr.
• Hydration & Mannitol
• Bulldogs, Satinsky, GIA stapler, Open tray
• No breaks during clamp time (lockdown)
37
![Page 38: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/38.jpg)
Renorrhaphy
• Sliding clip offers tightest closure
• Deep suture: 2/0 Vicryl - SH or V-Lock
• Outer stitch: 0 vicryl on CT-1
• Running or interrupted
• Hemostatic agents only if needed
• Edges should come together
• Test with Valsalva breath, MAP > 90 & pneumo down +/- IV indigo
38
![Page 39: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/39.jpg)
39
![Page 40: Uro-Assiut 2015 Robotic Nephron Sparing Surgery Fareed, MD, MBA_NSS Final.pdf · Uro-Assiut 2015 Robotic Nephron Sparing Surgery Khaled Fareed, MD, MBA Center for Advanced Laparoscopy,](https://reader030.vdocument.in/reader030/viewer/2022040821/5e6a17aad78ce80cf1155fd3/html5/thumbnails/40.jpg)
Thank you !
40